(AllHipHop News) Bone Thugs-N-Harmony rapper Krayzie Bone is reportedly fighting a disease that caused him to cancel a recent show in Canada.

“Canada thank you for your support sorry I had to cut it short due to sickness but I will be back to make those dates up soon! Much love,” he said on Twitter

Soon, he posted an image saying that the rest of the dates on that tour were postponed.

Since that time, Krayzie has reportedly revealed that he has sarcoidosis, a disease that appears in the body as a collection of inflamed cells. The ailment claimed the life of comedian Bernie Mac and disproportionately affects African Americans.